Question

For a Cu-Ni alloy containing 53 wt.% Ni and 47 wt.% Cu at 1300°C, calculate the wt.% of the alloy that is solid and wt.% of alloy that is liquid.

Answer 1

Answer:

Hello your question is incomplete attached below is the complete question

answer: wt.% of alloy that is solid = 61.5%

             wt.% of allot that is liquid = 38.5%

Explanation:

To determine the wt.% of the alloy that is solid

= $\frac{R}{R +S } * 100$

=  $\frac{53-45}{58-45} * 100$  = 61.5%

To determine the wt.% of the alloy that is liquid

= $\frac{S}{S+R} * 100$

= $\frac{58-53}{58-45} *100$ = 38.5%

attached below is a free hand sketch as well